Figure 6. RT-PCR analysis of bKir2.1 channel.

A ethidium bromide-stained agarose gel showing RT-PCR products generated from total RNA isolated from freshly dissociated bovine parotid acinar cells using Kir2.1-specific primers. Size markers (1 kb DNA ladder, Life Technologies, Inc.) of representative bands are also indicated. Arrows show the RT-PCR products for bKir2.1 at 4699 and 636 bp and for β-actin at 510 bp.